SR NO | PARAMETER | SPECIFICATION |
---|---|---|
1 | Appearance | Crystalline Dark Brown Powder, free from extraneous matter |
2 | Purity By HPLC area % | 98.00% Min. |
3 | 2-Aminoanthraquinone area% | 1.00% Max. |
4 | 1,2-Diaminoanthraquinone area% | 1.00% Max. |
5 | Sulphate ash content w/w | 1.00% Max. |
6 | LOD % w/w | 1.00% Max. |